Tokyo, Japan

Taisuke Sugii

This inventor holds 8 USPTO granted patents and 5 published patent applications and 2 EPO patents. Top assignees: Hitachi Astemo Ltd., Hitachi Automotive Systems, Ltd., Denso Corporation. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Taisuke Sugii. Retrieved from https://idiyas.com/inventor/taisuke-sugii

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 8 

% Patents Active = 62.5

 

Average Co-Inventor Count = 4.3

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Hitachinaka, JP (2022)
  • Tokyo, JP (2012 - 2023)

Company Filing History:


Years Active: 2012-2025

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8 patents (USPTO):Explore Patents

Title: Taisuke Sugii: Innovating Fuel Injection Technology

Introduction:

Taisuke Sugii is a prolific inventor based in Tokyo, Japan, with a notable portfolio of seven patents to his name. His innovative work in the field of fuel injection devices has significantly advanced the industry, particularly in enhancing waterproof performance and optimizing fuel injection quantity.

Latest Patents:

Sugii's recent patents include a cutting-edge Fuel Injection Device designed to enhance waterproof performance by improving the coil portion. This device features a unique coil bobbin structure that ensures efficient functioning in various conditions. Additionally, his Control Device for Fuel Injection Device is engineered to detect variations in valve opening start timing and stabilize fuel injection quantity, offering superior control and precision in fuel delivery.

Career Highlights:

With a rich professional background, Sugii has made significant contributions to renowned companies such as Hitachi Automotive Systems, Ltd., and Hitachi Astemo Ltd. His expertise and dedication have been instrumental in driving innovation and technological advancements in the automotive sector.

Collaborations:

Throughout his career, Sugii has collaborated with prominent colleagues such as Eiji Ishii and Tomoyuki Hosaka, fostering a dynamic environment for idea exchange and collaborative problem-solving. These partnerships have been pivotal in pushing the boundaries of fuel injection technology and fueling further innovation in the field.

Conclusion:

In conclusion, Taisuke Sugii's inventive spirit and technical prowess have positioned him as a leading figure in the realm of fuel injection technology. His groundbreaking patents and contributions to the industry underscore his commitment to pushing the boundaries of innovation and driving positive change in the automotive sector.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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